ought to circulate
Regular verb: circulate - circulated- circulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to circulate
you ought to circulate
he ought to circulate
we ought to circulate
you ought to circulate
they ought to circulate 	I ought to be circulating
you ought to be circulating
he ought to be circulating
we ought to be circulating
you ought to be circulating
they ought to be circulating	I ought to have circulated
you ought to have circulated
he ought to have circulated
we ought to have circulated
you ought to have circulated
they ought to have circulated	I ought to have been circulating
you ought to have been circulating
he ought to have been circulating
we ought to have been circulating
you ought to have been circulating
they ought to have been circulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to circulate
you oughtn't to circulate
he oughtn't to circulate
we oughtn't to circulate
you oughtn't to circulate
they oughtn't to circulate 	I oughtn't to be circulating
you oughtn't to be circulating
he oughtn't to be circulating
we oughtn't to be circulating
you oughtn't to be circulating
they oughtn't to be circulating	I oughtn't to have circulated
you oughtn't to have circulated
he oughtn't to have circulated
we oughtn't to have circulated
you oughtn't to have circulated
they oughtn't to have circulated	I oughtn't to have been circulating
you oughtn't to have been circulating
he oughtn't to have been circulating
we oughtn't to have been circulating
you oughtn't to have been circulating
they oughtn't to have been circulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I circulate?
ought to you circulate?
ought to he circulate?
ought to we circulate?
ought to you circulate?
ought to they circulate? 	ought to I be circulating?
ought to you be circulating?
ought to he be circulating?
ought to we be circulating?
ought to you be circulating?
ought to they be circulating? 	ought to I have circulated?
ought to you have circulated?
ought to he have circulated?
ought to we have circulated?
ought to you have circulated?
ought to they have circulated? 	ought to I have been circulating?
ought to you have been circulating?
ought to he have been circulating?
ought to we have been circulating?
ought to you have been circulating?
ought to they have been circulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to circulate?
oughtn't you to circulate?
oughtn't he to circulate?
oughtn't we to circulate?
oughtn't you to circulate?
oughtn't they to circulate? 	oughtn't I to be circulating?
oughtn't you to be circulating?
oughtn't he to be circulating?
oughtn't we to be circulating?
oughtn't you to be circulating?
oughtn't they to be circulating? 	oughtn't I to have circulated?
oughtn't you to have circulated?
oughtn't he to have circulated?
oughtn't we to have circulated?
oughtn't you to have circulated?
oughtn't they to have circulated? 	oughtn't I to have been circulating?
oughtn't you to have been circulating?
oughtn't he to have been circulating?
oughtn't we to have been circulating?
oughtn't you to have been circulating?
oughtn't they to have been circulating?